source: branches/HeuristicLab.BinPacking/HeuristicLab.Problems.BinPacking.2D/3.3/Decoders/BL/BottomLeftPackingSequenceDecoder.cs @ 14128

Last change on this file since 14128 was 14128, checked in by gkronber, 5 years ago

#1966: refactoring of bin packing implementation

File size: 2.4 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2015 Joseph Helm and Heuristic and Evolutionary Algorithms Laboratory (HEAL)
4 *
5 * This file is part of HeuristicLab.
6 *
7 * HeuristicLab is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
11 *
12 * HeuristicLab is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
19 */
20#endregion
21
22
23using System;
24using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
25using HeuristicLab.Core;
26using HeuristicLab.Common;
27using HeuristicLab.Problems.BinPacking;
28using HeuristicLab.Encodings.PackingEncoding;
29using HeuristicLab.Encodings.PermutationEncoding;
30
31namespace HeuristicLab.Problems.BinPacking2D {
32  [Item("Identical bin, two dimensional, direct permutation decoder", "<Description missing...>")]
33  [StorableClass]
34  public class BottomLeftPackingSequenceDecoder : PackingSolutionDecoder<PackingPosition, PackingShape, PackingItem>, I2DPSDecoder {
35
36    public BottomLeftPackingSequenceDecoder(): base() { }
37    [StorableConstructor]
38    protected BottomLeftPackingSequenceDecoder(bool deserializing) : base(deserializing) { }
39    protected BottomLeftPackingSequenceDecoder(BottomLeftPackingSequenceDecoder original, Cloner cloner)
40      : base(original, cloner) {
41    }
42    public override IDeepCloneable Clone(Cloner cloner) {
43      return new BottomLeftPackingSequenceDecoder(this, cloner);
44    }
45
46    public override PackingPlan<PackingPosition, PackingShape, PackingItem> CreatePackingPlanFromEncoding(IItem encodedSolution, PackingShape binMeasures, ItemList<PackingItem> itemMeasures) {
47      var solution = encodedSolution as Permutation;
48      if (solution == null) throw new InvalidOperationException("Encoding is not of type PackingSequence");
49      Solution result = new Solution(binMeasures);
50      result.Pack(solution, itemMeasures);
51      return result;
52    }
53  }
54}
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